Leash



FIG. 1 is a perspective view of an embodiment of a leash showing my new design;

FIG. 2 is a front view of the leash shown in FIG. 1;

FIG. 3 is a back view of the leash shown in FIG. 1;

FIG. 4 is a first side view of the leash shown in FIG. 1; and,

FIG. 5 is a second side view of the leash shown in FIG. 1.

Broken lines and portions contained within broken lines are not claimed. 

The ornamental design for a leash, as shown and described. 